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Dietary supplementation with 0.4%L-arginine between days 14 and 30 of gestation enhances NO and polyamine syntheses and water transport in porcine placentae

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Journal of Animal science and Biotechnology 2023年第2期14卷 627-639页

作者： Cassandra M.Herring fuller W.Bazer Gregory A.Johnson Heewon seo shengdi Hu Mohammed Elmetwally Wenliang He Daniel B.Long Guoyao Wu Department of Animal science Texas A&M UniversityCollege StationTX 77843USA Department of Veterinary Integrative Biosciences Texas A&M UniversityCollege StationTX 77843USA.

Background:Most embryonic loss in pigs occurs before d 30 of *** supplementation with L-arginine(Arg) during early gestation can enhance the survival and development of conceptuses(embryo/fetus and its extraembryonic membranes) in ***,the underlying mechanisms remain largely ***:Between d 14 and 30 of gestation,each gilt was fed daily 2 kg of a corn-and soybean-meal based diet(12% crude protein) supplemented with either 0.4% Arg(as Arg-HCl) or an isonitrogenous amount of L-alanine(Control).There were 10 gilts per treatment *** d 30 of gestation,gilts were fed either Arg-HCl or L-alanine 30 min before they were hysterectomized,followed by the collection of placentae,embryos,fetal membranes,and fetal *** and allantoic fluids were analyzed for nitrite and nitrate [NOx;stable oxidation products of nitric oxide(NO)],polyamines,and amino *** were analyzed for syntheses of NO and polyamines,water and amino acid transport,concentrations of amino acid-related metabolites,and the expression of angiogenic factors and aquaporins(AQPs).Results:Compared to the control group,Arg supplementation increased(P ses by 1.9 per litter,the number and diameter of placental blood vessels(+ 25.9% and + 17.0% respectively),embryonic survival(+ 18.5%),total placental weight(+ 36.5%),the total weight of viable fetuses(+ 33.5%),fetal crown-to-rump length(+ 4.7%),and total allantoic and amniotic fluid volumes(+ 44.6% and + 75.5% respectively).Compared to control gilts,Arg supplementation increased(P s of GTP cyclohydrolase-1(+ 33.1%) and ornithine decarboxylase(+ 29.3%);placental syntheses of NO(+ 26.2%) and polyamines(+ 28.9%);placental concentrations of NOx(+ 22.5%),tetrahydrobiopterin(+ 21.1%),polyamines(+ 20.4%),c AMP(+ 27.7%),and c GMP(+ 24.7%);total amounts of NOx(+ 61.7% to + 96.8%),polyamines(+ 60.7% to + 88.7%),amino acids(+ 39% to + 118%),glucose(+ 60.5% to + 62.6

关键词： Angiogenesis Arginine Fetus Placenta Reproduction

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Tattoo clip art

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2009年

作者： Danny fuller

ISBN: (纸本)9781905814459

Tattoos have never been more ubiquitious. What was once the preserve of sailors and convicts is now recognised as being one of the cutting edges of youth culture and a constant source of new and surprising visual motifs. Tattoo Clip Art' allows you to create your own unique designs, combining any number of elements, from the cute to the cutting edge. The disc contains more than one hundred new and

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Practical Approaches to securing an IT Environment

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Communications and Network 2017年第4期9卷 275-290页

作者： Emmanuel s. Kolawole Warsame H. Ali Cofie Penrose John C. fuller Department of Electrical and Computer Engineering Prairie View Texas A&M University Prairie View TX USA

There are a number of IT security journals available in the literature but none of these research papers have practically specified approaches to secure the IT environment at large. In this paper, more emphases will be laid on the practical ways to secure our IT environments and with some useful real-life scenarios. In today, securing our IT environment has become the key factor in the industry due to an increasing number of attackers invading and stealing the intellectual properties;thereby, rendering most IT industries to go out of businesses. They may find that understanding and translating IT security recommendations to implementable practices can be overwhelming. While this is a worthwhile and important task, there are also more practical ways to ensure you are using IT security best practices in your business. Therefore, the need to properly secure our IT environments in order to mitigate those attacks by using the right tools in all IT domains will be fully discussed in this research. This paper will focus more on protection of LAN-WAN Domain as a use case.

关键词： security Environment Domains Intellectual Property Attacks Mitigation and Assessment

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Guarding a Koch Fractal Art Gallery

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Open Journal of Discrete Mathematics 2012年第4期2卷 134-137页

作者： Lauren Cassell William Roger fuller Department of Mathematics and statistics Ohio Northern University Ada USA

This article presents a generalization of the standard art gallery problem to the case where the sides of the gallery are continuous curves which are limits of polygonal arcs. The allowable limiting processes for such generalized art galleries are defined. We construct an art gallery in which one side is the Koch fractal and the other sides are three sides of a rectangle. The appropriate measure of coverage by guards is not the total number of guards but, rather, the guards-to-side ratio. We compute this ratio for the cases of shallow and deep versions of the Koch fractal art gallery.

关键词： Art Gallery Theorem Koch Fractal Difference Equation

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Numerical evaluation on sub-Nyquist spectrum reconstruction methods

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Frontiers of Computer science 2023年第6期17卷 199-201页

作者： Zihang sONG Han ZHANG sean fuller Andrew LAMBERT Zhinong YING Petri MAHONEN Yonina ELDAR shuguang CUI Mark DPLUMBLEY Clive PARINI Arumugam NALLANATHAN Yue GAO Department of Engineering King’s College LondonStrandLondon WC2R 2LSUK school of Computer science and Electronic Engineering University of SurreyGuildfordSurrey GU27XHUK National Instruments Corporation(UK)Ltd. NewburyBerkshire RG142PZUK Electronic Media services Ltd. BordonHampshire GU350FJUK sony Research Center Sony CorporationLund 22188Sweden Institute for Networked systems RWTH Aachen UniversityKackertstrasseAachen 52072Germany Faculty of Math&Cs Weizmann Institute of ScienceRehovot 7610001Israel school of science and Engineering The Chinese University of Hong KongShenzhen 518172China school of Electronic Engineering and Computer science Queen Mary University of LondonLondon E14NSUK school of Computer science Fudan UniversityShanghai 200433China

1 Introduction As wireless technology continues to expand,there is a growing concern about the efficient use of spectrum *** though a significant portion of the spectrum is allocated to licensed primary users(PUs),studies indicate that their actual utilization is often limited to between 5%to 10%[1].The underutilization of spectrum has given rise to cognitive radio(CR)technology,which allows secondary users(sUs)to opportunistically access these underused resources[2].However,wideband spectrum sensing,the key of CR,is limited by the need for high-speed analog-to-digital converters(ADCs),which are costly and *** spectrum sensing(Css)addresses this challenge by employing sub-Nyquist rate *** efficiency of active transmission detection heavily depends on the quality of spectrum reconstruction.

关键词： spectrum continue Nyquist

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Photoshop Cs3宝典 4

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丛书名：宝典丛书

2008年

作者：（美）LaurieUlrichfuller RobertC.fuller

Photoshop Cs3是Adobe公司推出的图像处理软件，它具有功能强大、更具人性化的工作界面，而且简单易学。本书分为6个部分，全面介绍了Photoshop Cs3的各项功能，包括图像处理基础知识，绘画和修饰，选区、蒙版和滤镜，图层、对象和文本... 详细信息

ISBN: (纸本)7115177414

Photoshop Cs3是Adobe公司推出的图像处理软件，它具有功能强大、更具人性化的工作界面，而且简单易学。本书分为6个部分，全面介绍了Photoshop Cs3的各项功能，包括图像处理基础知识，绘画和修饰，选区、蒙版和滤镜，图层、对象和文本，色彩和输出以及在Photoshop中制作动画和使用视频等方面的内容。

关键词：图形软件,PHOTOsHOP Cs3

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我国基于团队协作的社区慢性病管理研究的分析

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中南大学学报（医学版） 2014年第11期39卷 1196-1203页

作者：李华艳 Jeffrey fuller 孙玫王勇徐霜冯辉中南大学湘雅护理学院社区护理系长沙410013 弗林德斯大学护理与助产学院湖南省卫生与计划生育委员会妇幼处长沙410008 中南大学健康护理研究中心长沙410008

目的:了解我国慢性病管理实施现状,探索团队协作管理社区慢性病的改进方法。方法:利用关键词检索中国学术期刊网全文数据库、PubMed等常用中英文数据库,收集2008年1月至2013年12月公开发表的我国社区慢性病管理的研究报道,结合一定的纳... 详细信息

目的:了解我国慢性病管理实施现状,探索团队协作管理社区慢性病的改进方法。方法:利用关键词检索中国学术期刊网全文数据库、PubMed等常用中英文数据库,收集2008年1月至2013年12月公开发表的我国社区慢性病管理的研究报道,结合一定的纳入和排除标准,进行严格文献筛选;并基于慢性病团队协作管理模式对最后得出的文献进行归纳分析。结果:经系统检索后共得到698篇文献,进一步筛选得到33篇符合纳入标准的文献。在基于慢性病团队协作管理模式的几大要素中,全部文献涉及对慢性病患者的自我管理支持,但仅9篇提及团队成员之间的交流,11篇文献提及有明确的团队分工。结论:我国的社区慢性病管理工作存在不足,应建立一支真正意义上的全科服务团队,明确团队成员的角色与职责,提高团队成员的服务能力,同时应注意为患者提供多种形式的自我管理支持服务。

关键词：社区慢性病团队协作管理分析

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基于EsEF的水生态承载力:理论、模型与应用

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应用生态学报 2015年第4期26卷 1041-1048页

作者：焦雯珺闵庆文李文华 Anthony M.fuller 中国科学院地理科学与资源研究所北京100101

以流域综合管理为核心的水环境管理理念要求人们从更高的角度认识水生态系统相对于人类的承载能力.水生态承载力将水资源和水环境问题统一考虑,将社会经济发展与水生态系统联系起来,为实现流域综合管理提供了有力支撑.本文以基于生态系... 详细信息

以流域综合管理为核心的水环境管理理念要求人们从更高的角度认识水生态系统相对于人类的承载能力.水生态承载力将水资源和水环境问题统一考虑,将社会经济发展与水生态系统联系起来,为实现流域综合管理提供了有力支撑.本文以基于生态系统服务的生态足迹(EsEF)方法为基础,提出了基于EsEF的水生态承载力评估方法,构建了基于EsEF的水生态足迹与承载力模型,实现了足迹方法对水生态系统承载能力的有效表征;并建立了太湖流域水生态足迹与承载力模型,以流域上游城市常州市为例,评估了现状发展水平下水生态系统所能承载的人口与经济规模.结果表明:常州市对水生态系统服务的消费需求超出了水生态系统的供给能力,需求与供给的显著差距对水生态系统的可持续性造成影响;综合考虑水产品供给、水量支撑和水质保障3方面因素,常州市水生态系统可承载的人口与经济规模仅为现状水平的54%.

关键词：水生态承载力水生态足迹基于生态系统服务的生态足迹(EsEF) 太湖流域

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解析简·雅各布斯《美国大城市的死与生》

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2019年

作者： Martin fuller，Ryan Moore

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Tumor-associated methylation of the putative tumor suppressor AJAP1 gene and association between decreased AJAP1 expression and shorter survival in patients with glioma

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Chinese Journal of Cancer 2011年第4期30卷 247-253页

作者： David Cogdell Woonbok Chung Yuexin Liu J. Matthew McDonald Kenneth Aldape Jean-Pierre J. Issa Gregory N. fuller Wei Zhang Department of Pathology The University of Texas MD Anderson Cancer Center Houston Texas 77030 USA Department of Leukemia The University of Texas MD Anderson Cancer Center Houston Texas 77030 USA.

Allelic loss of the short arm of chromosome 1 has been observed frequently in a wide spectrum of cancers,most frequently in *** our previous studies,we evaluated 177 oligodendroglial tumor samples and identified the AJAP1 gene(formerly shrew1) in the consensus region of ***1 is a transmembrane protein found in adheren junctions and functions to inhibit glioma cell adhesion and *** a putative tumor suppressor gene,we did not detect AJAP1 gene *** subsequent studies,we found that AJAP1 was underexpressed in oligodendrogliomas relative to normal brain *** analysis revealed the presence of CpG islands in the promoter of *** analysis of the AJAP1 promoter identified hypermethylation in 21% of oligodendrogliomas(n = 27),and the degree of methylation correlated with low levels of AJAP1 expression(P = 0.045).The AJAP1 promoter was also highly methylated in a wide spectrum of cell lines(n = 22),including cell lines of *** of the National Cancer Institute's REMBRANDT dataset,which contains 343 glioma samples,indicated that low AJAP1 gene expression was associated with decreased ***,both genetic(gene deletion) and epigenetic alterations(promoter methylation) are likely mechanisms that inactivate the putative tumor suppressor AJAP1 in gliomas,which contributes to poor prognosis.

关键词：甲基化分析脑胶质瘤抑癌基因 P1基因肿瘤患者协会少突胶质细胞

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